Diving underwater 100m, it has strong waterproof
An effective solution to keep sealed under water pressure by operating with the principle of magnetic sensors
Adjust brightness with the Rapid Response Activation ring
Use MCE LED
Constant current circuit, constant luminance
2 x 18650 Li-ion batteries
Size: 215mm (L) x 55mm (D)
Output: 660 Lumens
Material: T6 aircraft Aluminium alloy
Finishing: 3 grade hard Anodic oxidation
Use optical lens
With toughness and transparency. Excellent scratch resistance.